23681187

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{51593}}^1$

素因数の和:51619

約数の個数: 16

約数和(自身を含む): 37147680

約数和(自身を除く): 13466493

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 51593, 154779, 464337, 877081, 1393011, 2631243, 7893729, 23681187]

約数ペア:

[(1, 23681187), (3, 7893729), (9, 2631243), (17, 1393011), (27, 877081), (51, 464337), (153, 154779), (459, 51593)]